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Side by Side Diff: src/effects/SkBlurMaskFilter.cpp

Issue 16750002: Remove the non-separable blur because it is no longer used. (Closed) Base URL: http://skia.googlecode.com/svn/trunk/
Patch Set: Created 7 years, 6 months ago
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1 1
2 /* 2 /*
3 * Copyright 2006 The Android Open Source Project 3 * Copyright 2006 The Android Open Source Project
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 8
9 #include "SkBlurMaskFilter.h" 9 #include "SkBlurMaskFilter.h"
10 #include "SkBlurMask.h" 10 #include "SkBlurMask.h"
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99 99
100 // To avoid unseemly allocation requests (esp. for finite platforms like 100 // To avoid unseemly allocation requests (esp. for finite platforms like
101 // handset) we limit the radius so something manageable. (as opposed to 101 // handset) we limit the radius so something manageable. (as opposed to
102 // a request like 10,000) 102 // a request like 10,000)
103 static const SkScalar MAX_RADIUS = SkIntToScalar(128); 103 static const SkScalar MAX_RADIUS = SkIntToScalar(128);
104 radius = SkMinScalar(radius, MAX_RADIUS); 104 radius = SkMinScalar(radius, MAX_RADIUS);
105 SkBlurMask::Quality blurQuality = 105 SkBlurMask::Quality blurQuality =
106 (fBlurFlags & SkBlurMaskFilter::kHighQuality_BlurFlag) ? 106 (fBlurFlags & SkBlurMaskFilter::kHighQuality_BlurFlag) ?
107 SkBlurMask::kHigh_Quality : SkBlurMask::kLow_Quality; 107 SkBlurMask::kHigh_Quality : SkBlurMask::kLow_Quality;
108 108
109 #ifndef SK_DISABLE_SEPARABLE_MASK_BLUR
110 return SkBlurMask::BlurSeparable(dst, src, radius, (SkBlurMask::Style)fBlurS tyle,
111 blurQuality, margin);
112 #else
113 return SkBlurMask::Blur(dst, src, radius, (SkBlurMask::Style)fBlurStyle, 109 return SkBlurMask::Blur(dst, src, radius, (SkBlurMask::Style)fBlurStyle,
114 blurQuality, margin); 110 blurQuality, margin);
115 #endif
116 } 111 }
117 112
118 bool SkBlurMaskFilterImpl::filterRectMask(SkMask* dst, const SkRect& r, 113 bool SkBlurMaskFilterImpl::filterRectMask(SkMask* dst, const SkRect& r,
119 const SkMatrix& matrix, 114 const SkMatrix& matrix,
120 SkIPoint* margin, SkMask::CreateMode c reateMode) const{ 115 SkIPoint* margin, SkMask::CreateMode c reateMode) const{
121 SkScalar radius; 116 SkScalar radius;
122 if (fBlurFlags & SkBlurMaskFilter::kIgnoreTransform_BlurFlag) { 117 if (fBlurFlags & SkBlurMaskFilter::kIgnoreTransform_BlurFlag) {
123 radius = fRadius; 118 radius = fRadius;
124 } else { 119 } else {
125 radius = matrix.mapRadius(fRadius); 120 radius = matrix.mapRadius(fRadius);
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366 } else { 361 } else {
367 str->append("None"); 362 str->append("None");
368 } 363 }
369 str->append("))"); 364 str->append("))");
370 } 365 }
371 #endif 366 #endif
372 367
373 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkBlurMaskFilter) 368 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkBlurMaskFilter)
374 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkBlurMaskFilterImpl) 369 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkBlurMaskFilterImpl)
375 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END 370 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END
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